IT1060426B - BREATHER FOR ELECTRIC DEVICES IN PARTICULAR FOR ELECTROLYTIC CELLS - Google Patents
BREATHER FOR ELECTRIC DEVICES IN PARTICULAR FOR ELECTROLYTIC CELLSInfo
- Publication number
- IT1060426B IT1060426B IT23155/76A IT2315576A IT1060426B IT 1060426 B IT1060426 B IT 1060426B IT 23155/76 A IT23155/76 A IT 23155/76A IT 2315576 A IT2315576 A IT 2315576A IT 1060426 B IT1060426 B IT 1060426B
- Authority
- IT
- Italy
- Prior art keywords
- breather
- electric devices
- electrolytic cells
- electrolytic
- cells
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/375—Vent means sensitive to or responsive to temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/576,406 US4008354A (en) | 1975-05-12 | 1975-05-12 | Pressure vent-sealed primary and secondary alkaline cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1060426B true IT1060426B (en) | 1982-08-20 |
Family
ID=24304287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT23155/76A IT1060426B (en) | 1975-05-12 | 1976-05-11 | BREATHER FOR ELECTRIC DEVICES IN PARTICULAR FOR ELECTROLYTIC CELLS |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4008354A (en) |
| JP (1) | JPS51140133A (en) |
| AR (1) | AR217053A1 (en) |
| AU (1) | AU502199B2 (en) |
| BE (1) | BE841713A (en) |
| BR (1) | BR7602905A (en) |
| CA (1) | CA1067570A (en) |
| CH (1) | CH600582A5 (en) |
| DD (1) | DD127035A5 (en) |
| DE (1) | DE2620466C3 (en) |
| DK (1) | DK142187B (en) |
| ES (2) | ES447809A1 (en) |
| FR (1) | FR2311413A1 (en) |
| GB (1) | GB1525417A (en) |
| IL (1) | IL49281A (en) |
| IT (1) | IT1060426B (en) |
| NL (1) | NL7604267A (en) |
| PL (1) | PL109877B1 (en) |
| SE (1) | SE422512B (en) |
| ZA (1) | ZA762444B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075398A (en) * | 1976-10-26 | 1978-02-21 | Esb Incorporated | Means of providing pressure relief to sealed galvanic cell |
| US4079172A (en) | 1977-03-30 | 1978-03-14 | Union Carbide Corporation | Galvanic cell having a high pressure vent closure |
| AU7896981A (en) * | 1980-12-10 | 1982-07-01 | Macgar Holdings Pty. Ltd. | Electric storage battery |
| US4567118A (en) * | 1983-07-11 | 1986-01-28 | Duracell Inc. | Cell vent |
| JPH052366U (en) * | 1991-06-24 | 1993-01-14 | 富士電気化学株式会社 | Cylindrical alkaline battery |
| US5188909A (en) * | 1991-09-12 | 1993-02-23 | Eveready Battery Co., Inc. | Electrochemical cell with circuit disconnect device |
| US8252458B2 (en) * | 2003-10-09 | 2012-08-28 | Eveready Battery Company, Inc. | Electrolyte-absoring, non-permeable sealing materials |
| US7923137B2 (en) | 2003-10-09 | 2011-04-12 | Eveready Battery Company, Inc. | Nonaqueous cell with improved thermoplastic sealing member |
| WO2009018221A1 (en) * | 2007-07-27 | 2009-02-05 | Foldesi Jr Steve | Method to improve adhesion of a formed gasket to plastic closures |
| KR101275791B1 (en) * | 2011-09-09 | 2013-06-18 | 로베르트 보쉬 게엠베하 | Rechargeable battery and module thereof |
| DE102012020011A1 (en) * | 2012-10-12 | 2014-04-17 | Volkswagen Aktiengesellschaft | Device for degassing electrochemical cell for vehicle e.g. electric car, has isolating device that is provided for elongation of mechanical opening through tensile wall sections, for mechanical penetrating and splitting cell wall |
| CN110741195A (en) | 2017-03-30 | 2020-01-31 | 唐纳森公司 | Vent with pressure reducing valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2144959A (en) * | 1937-09-24 | 1939-01-24 | Mallory & Co Inc P R | Condenser construction |
| US2282459A (en) * | 1940-08-30 | 1942-05-12 | Cornell Dubilier Electric | Electrolytic capacitor |
| US3669302A (en) * | 1970-08-24 | 1972-06-13 | Sprague Electric Co | Molded cover and vent for electrolytic capacitors |
| US3855006A (en) * | 1971-09-14 | 1974-12-17 | Du Pont | High energy density battery heat fusible venting means |
| US3877992A (en) * | 1973-08-01 | 1975-04-15 | Union Carbide Corp | Primary dry cell with fail-safe vent |
-
1975
- 1975-05-12 US US05/576,406 patent/US4008354A/en not_active Expired - Lifetime
-
1976
- 1976-03-24 IL IL49281A patent/IL49281A/en unknown
- 1976-04-13 AU AU12947/76A patent/AU502199B2/en not_active Expired
- 1976-04-22 NL NL7604267A patent/NL7604267A/en not_active Application Discontinuation
- 1976-04-23 GB GB16549/76A patent/GB1525417A/en not_active Expired
- 1976-04-23 ZA ZA762444A patent/ZA762444B/en unknown
- 1976-04-27 CA CA251,223A patent/CA1067570A/en not_active Expired
- 1976-05-07 CH CH573276A patent/CH600582A5/xx not_active IP Right Cessation
- 1976-05-08 DE DE2620466A patent/DE2620466C3/en not_active Expired
- 1976-05-10 BR BR2905/76A patent/BR7602905A/en unknown
- 1976-05-11 IT IT23155/76A patent/IT1060426B/en active
- 1976-05-11 ES ES447809A patent/ES447809A1/en not_active Expired
- 1976-05-11 DK DK207676AA patent/DK142187B/en unknown
- 1976-05-11 AR AR263249A patent/AR217053A1/en active
- 1976-05-11 SE SE7605352A patent/SE422512B/en not_active IP Right Cessation
- 1976-05-11 DD DD192775A patent/DD127035A5/xx unknown
- 1976-05-12 JP JP51054217A patent/JPS51140133A/en active Pending
- 1976-05-12 BE BE2055021A patent/BE841713A/en unknown
- 1976-05-12 FR FR7614297A patent/FR2311413A1/en active Granted
- 1976-05-12 PL PL1976189511A patent/PL109877B1/en unknown
-
1977
- 1977-08-08 ES ES461443A patent/ES461443A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7604267A (en) | 1976-11-16 |
| BE841713A (en) | 1976-09-01 |
| ZA762444B (en) | 1977-04-27 |
| DD127035A5 (en) | 1977-08-31 |
| SE422512B (en) | 1982-03-08 |
| DE2620466B2 (en) | 1979-08-02 |
| IL49281A (en) | 1979-07-25 |
| GB1525417A (en) | 1978-09-20 |
| AU502199B2 (en) | 1979-07-19 |
| ES447809A1 (en) | 1977-12-01 |
| CH600582A5 (en) | 1978-06-30 |
| ES461443A1 (en) | 1978-07-01 |
| FR2311413A1 (en) | 1976-12-10 |
| JPS51140133A (en) | 1976-12-02 |
| DE2620466A1 (en) | 1976-12-02 |
| AR217053A1 (en) | 1980-02-29 |
| US4008354A (en) | 1977-02-15 |
| DE2620466C3 (en) | 1980-04-03 |
| DK142187C (en) | 1981-02-09 |
| FR2311413B1 (en) | 1981-04-10 |
| IL49281A0 (en) | 1976-05-31 |
| DK207676A (en) | 1976-11-13 |
| BR7602905A (en) | 1976-11-23 |
| AU1294776A (en) | 1977-10-20 |
| PL109877B1 (en) | 1980-06-30 |
| SE7605352L (en) | 1976-11-13 |
| CA1067570A (en) | 1979-12-04 |
| DK142187B (en) | 1980-09-15 |
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